Home / 2,426,235.53-3,632,164.81-1,797,969.29

Finding the Fourth Proportional to 2,426,235.53, 3,632,164.81 and 1,797,969.29

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Solution

The fourth proportional to 2,426,235.53, 3,632,164.81 and 1,797,969.29 is: 2,691,626.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,235.53 : 3,632,164.81 = 1,797,969.29 : x
  2. Step 2: Convert to fraction form
    2,426,235.53/3,632,164.81 = 1,797,969.29/x
  3. Step 3: Cross multiply
    2,426,235.53x = 3,632,164.81 × 1,797,969.29
  4. Step 4: Simplify right side
    2,426,235.53x = 6,530,520,761,942.94
  5. Step 5: Solve for x
    x = 6,530,520,761,942.94/2,426,235.53
  6. Step 6: Final answer
    x = 2,691,626.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.